ISYS DAY 3

ISYS DAY 3 - Never completely current Need effective search...

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Rachelle is the TA who will grade my grades… Quizzes - it will remain that I only get to see the score…. But it will display my highest score. Web searching: o 27 billion to 1 trillion web pages o Tripled in last few years o Growing rapidly o Research Competitors Proucts and Services Gospel and personal growth topics Genealogy Jobs o Download music, software, drivers o Communicate o Problems with seraching: Can't find what we're looking for Uplifting vs. Degrading Credible Vs. Non-credible o Characteristics of all web indexes No central, all-inclusive index All indexes miss some content Snapshots
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Unformatted text preview: Never completely current Need effective search strategies: Google's initial name -> backrub Powerful searching Features o + (Match All Terms) - it's default. Must contain all words there. o OR (Match any term) o- (exclusion - put it in front of the word) o "Phrases" (you miss things not in that exact order) o Title Search o URL Search o Domain Search (limit it to a certain site. Site:nasa.gov mars) Multi-thread o Can't o URL, Title, and exclusino searches o Cacti search o Metacrawler o Subject directories Good for searching general topics...
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This document was uploaded on 04/04/2011.

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ISYS DAY 3 - Never completely current Need effective search...

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